What Absolute Laboratories does

Absolute Laboratories Pte. Ltd. (ALAB) is a Singapore-based calibration laboratory providing traceable instrument calibration and occupational hygiene monitoring services, with a core specialization in acoustic and vibration measurement. Founded in 2011 and operating from a single office at 11 Kallang Place, the company holds SAC-SINGLAS ISO/IEC 17025 accreditation (certificate LA-2015-0589-C, issued 2015), the Singapore Accreditation Council's formal recognition of calibration competence, and benefits from ILAC MRA mutual recognition extending acceptance of its certificates to 90+ economies. ALAB's service portfolio spans sound level meter, vibration meter, noise dosimeter, WBGT meter, gas detector, and flow calibrator calibration, alongside on-site industrial hygiene and noise monitoring and SoundPLAN-based noise modeling; temperature calibration is positioned as a forthcoming capability.

The company serves industrial and environmental clients in manufacturing, construction, shipyards, oil & gas, logistics, and environmental consulting, and is listed by Singapore's Ministry of Manpower (MOM) as a Hygiene Monitoring Service Provider, opening statutory-mandated monitoring work. Its accredited scope covers multi-brand instrumentation from Svantek, Instantel, Syscom, Brüel & Kjær, and Cirrus, and a vertically integrated distribution channel exists through sister company Absolute Instrument Systems (AIS), which holds exclusive Svantek distribution rights in Singapore and Malaysia. Revenue is generated via project-based professional services with quote-based pricing and a 5-7 working day standard turnaround, and the firm employs 11-50 staff.

Name

Absolute Laboratories

Legal name

Absolute Laboratories Pte. Ltd.

Website

https://alab.com.sg

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

Absolute Laboratories is a Singapore-based SAC-SINGLAS accredited calibration laboratory providing acoustic, vibration, industrial hygiene, and gas/flow instrument calibration plus noise monitoring services to industrial and environmental clients across manufacturing, construction, oil & gas, and consulting sectors.

Ownership category

akta.pro rank

Product category

Calibration and Industrial Hygiene Services

NAICS

Testing Laboratories and Services (54138), Testing Laboratories and Services (541380)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Services-Testing Laboratories (8734), Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Calibration Services & Standards (Calibration labs, reference standards, traceability services) (IMAGAFAH)

akta.pro secondary industry

Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches) (IMAGAFAC)

Keywords

• Acoustic calibration services
• Vibration instrument calibration
• Workplace noise monitoring
• Industrial hygiene services
• ISO 17025 accredited laboratory

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Calibration services: Per-job / per-instrument fee for accredited and non-accredited calibration of acoustic, vibration, WBGT, flow calibrator, and gas detector instruments. Standard 5–7 working day turnaround with optional express service; quotes are custom and not publicly listed.
2. Workplace and industrial hygiene monitoring projects: Project-based fees for workplace noise monitoring, personal noise dosimetry, area noise surveys, and toxic substances/dust/VOC/heavy metal monitoring, typically scoped to MOM regulatory deliverables (e.g., Factories (Noise) Regulations 3-yearly noise assessments, CHARM support). Conducted by MOM-registered Noise Monitoring Officers.
3. Environmental and construction noise/vibration assessments: Project fees for Noise Impact Assessments, NEA ambient and boundary noise reports, LTA/BCA construction vibration monitoring with realtime or logger-based deployment, and TOP/CSC indoor noise assessments. Includes SoundPLAN modelling and submission packages.
4. Acoustic and monitoring consultancy: Advisory/consultancy engagements for room acoustics, entertainment outlet noise, indoor/ACMV assessments, and CHARM/industrial hygiene consulting, scoped per project and per requirement.

Pricing tiers

Go-to-market motion3 records

Distribution channels2 records

Marketing channels5 records

Core offering

Absolute Laboratories Pte. Ltd. (ALAB) operates a SAC-SINGLAS accredited calibration laboratory certified to ISO/IEC 17025 (certificate LA-2015-0589-C), specialising in accredited calibration of acoustic and vibration instruments (sound level meters, acoustic calibrators, vibration monitors, dosimeters). It also delivers project-based workplace noise and vibration monitoring, toxic substances monitoring, and acoustic consultancy services to Singapore enterprises, contractors, consultants, and instrument users needing legally defensible compliance deliverables.

Product overview

No extractable source data with resolvable source IDs was provided for Absolute Laboratories.

Differentiator

Problem solved

Functional benefit

Products and services

• Acoustic & Vibration Calibration SAC-SINGLAS accredited calibration of acoustic and vibration instruments from multiple brands (Svantek, Brüel & Kjær, Norsonic, Rion, 01dB, TSI Quest, Instantel, Syscom) for compliance measurements.
• Noise Monitoring MOM workplace noise monitoring reports, NEA noise impact assessments, ambient noise surveys, and SoundPLAN noise contour modelling for Singapore enterprises.
• Vibration Monitoring Construction and infrastructure vibration monitoring with realtime or logger-based deployment of Svantek, Syscom, and Instantel monitors, with submission-grade reporting.
• WBGT Calibration Calibration of heat stress meters and WBGT (Wet Bulb Globe Temperature) systems for MOM workplace heat stress compliance assessments.
• Gas Detector Calibration Calibration and bump testing of portable and fixed gas detectors (e.g., Senko models) used for workplace safety compliance in Singapore.
• Flow Calibrator Calibration Calibration of flow calibrators used in industrial hygiene air sampling pump verification, supporting accurate sampling flow rates.
• Toxic Substances Monitoring Airborne dust, chemical vapour, silica, VOC, solvent, heavy metal, asbestos, and biological agent monitoring supporting MOM CHARM and statutory reporting.

Quantifiable outcome

• Calibration reports accepted in over 90 countries via ILAC MRA
• +2 more outcomes

Segments8 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Eight partnerships are on record, tiered flagship, core and minor.

• Absolute Instrument Systems Pte. Ltd. (AIS)flagshipStrategic or Co-development PartnerSister company sharing the same office at 11 Kallang Place, Singapore 339155. AIS is the exclusive distributor and authorized service centre for Svantek (sound level meters and vibration monitors) in Singapore and Malaysia, and an authorized distributor for Senko gas detectors, Sensidyne fixed gas detectors (Tempa, Florida, USA), BIOS/Mesa Labs flow calibrators, Sensidyne/Gilian flow calibrators, and NTEK acoustic equipment. The relationship creates a coupled product-service GTM: instruments sold by AIS are calibrated and serviced by ALAB, and the two teams share expertise across the full instrument lifecycle.
• SvantekflagshipChannel Partner/ Reseller/ DistributorDistributed in Singapore and Malaysia exclusively through sister company Absolute Instrument Systems, which is the authorized service centre. ALAB is the accredited calibration provider for Svantek sound level meters (SV971A, SV307A, SV102A), personal noise dosimeters (SV104, SV104IS), Class 1 sound calibrators (SV33B, SV36), and vibration monitors (SV803, SV804, SV307A).
• SenkocoreChannel Partner/ Reseller/ DistributorAuthorized distributor relationship via Absolute Instrument Systems for Senko portable multi-gas detectors (including SP-MGTP and related models) and Senko fixed gas detection systems. ALAB provides calibration and bump testing for these instruments.
• SensidynecoreChannel Partner/ Reseller/ DistributorAuthorized distribution and service relationship via Absolute Instrument Systems for Sensidyne fixed gas detectors (Tempa, Florida, USA) and Sensidyne/Gilian flow calibrators. ALAB provides calibration support for these instruments.
• BIOS / Mesa LabscoreChannel Partner/ Reseller/ DistributorAuthorized distribution via Absolute Instrument Systems for BIOS / Mesa Labs flow calibrators used in industrial hygiene air sampling pump checks. ALAB provides flow calibration support for these instruments.
• NTEKminorChannel Partner/ Reseller/ DistributorAuthorized distribution via Absolute Instrument Systems for NTEK acoustic equipment, including NTEK dodecahedral loudspeakers used as sound sources for acoustic calibrations. ALAB provides accredited calibration support.
• Singapore Accreditation Council (SAC-SINGLAS)coreOthersAccreditation body that issued ISO/IEC 17025 accreditation certificate LA-2015-0589-C, the foundation of ALAB's regulatory standing. SAC-SINGLAS accreditation enables ALAB's calibration reports to be accepted by MOM, NEA, LTA, BCA, and SCDF, and recognized internationally through the ILAC MRA in 90+ countries.
• SoundPLANcoreTechnology or IntegrationNoise mapping and predictive modelling software used by ALAB to generate noise contour maps and noise impact assessments for NEA, LTA, boundary, ambient, TOP/CSC, and workplace noise projects.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Others

• Norsonic: Norwegian manufacturer of sound level meters, acoustic calibrators, and noise monitoring instrumentation explicitly listed within ALAB's accredited calibration scope. Comparable as an instrument vendor whose products feed ALAB's calibration pipeline and that also offers calibration services in its home markets.
• Svantek: Manufacturer of sound level meters, dosimeters, and vibration monitors that ALAB calibrates and that sister-company AIS distributes exclusively in SG/MY. Comparable as the underlying instrument OEM whose installed base drives ALAB's recurring calibration volumes, and as a potential vertical integrator in calibration services.
• National Metrology Centre (NMC Singapore): Singapore's national metrology institute under A*STAR, which sits at the apex of the SAC-SINGLAS accreditation chain. Comparable as the upstream standards body whose traceability underpins ALAB's accreditation and as a potential adjacent service provider for high-level reference calibrations.

Broad incumbents

• Element Materials Testing: Global testing, inspection, and calibration services group with accredited capabilities spanning acoustics, vibration, and industrial hygiene. Comparable as a large incumbent TIC player whose calibration and environmental acoustics services overlap with ALAB's NEA/LTA submission work.
• Trescal: Global calibration services provider with ISO/IEC 17025 accredited labs across multiple geographies, including Asia-Pacific. Directly comparable as a multi-discipline calibration laboratory competing for the same enterprise calibration and instrument servicing spend that ALAB targets.
• Transcat: US-listed calibration services and instrument distribution company operating accredited labs and offering on-site calibration across process and acoustic/vibration disciplines. Comparable as a broad calibration services incumbent with an instrument-distribution arm similar in concept to the ALAB/AIS sister-company model.
• TÜV SÜD PSB: Singapore-based testing, inspection, and certification body with accredited calibration and occupational hygiene services. Comparable as a broad TIC incumbent competing for enterprise calibration and workplace noise monitoring contracts with MOM, NEA, and SCDF acceptance.
• SGS Singapore: Global TIC group with Singapore operations offering accredited calibration, environmental noise, and industrial hygiene services. Comparable as a broad incumbent whose multi-discipline lab and field capabilities compete with ALAB for the same Singapore compliance-driven projects.

Direct peers

• Cirrus Research plc: UK-based specialist in sound level meters, dosimeters, and acoustic calibration services with a direct calibration laboratory. Comparable as a niche calibration specialist in the acoustic and occupational noise space, with an instrument-plus-services model analogous to ALAB/AIS.
• HBK (Brüel & Kjær): Premier acoustic and vibration instrument manufacturer (Brüel & Kjær) and calibration services provider. Directly comparable because ALAB explicitly calibrates Brüel & Kjær instruments and competes for the same enterprise acoustic measurement customers, though HBK also manufactures the underlying instruments.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/absolute-laboratories-pte--ltd-

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Absolute Laboratories